(8) An Amalekite.--The Amalekites were hereditary foes of Israel, having attacked them on their first coming out of Egypt (Exodus 17:8-13), and at different times afterwards in the wilderness (Numbers 14:45; Deuteronomy 25:18). During the period of the judges they had also repeatedly joined the foes of Israel (Judges 3:13; Judges 6:3), but some years before this they had been terribly defeated by Saul (1Samuel 15:4-9). and it is possible that the present messenger may either have attached himself to the army of the conqueror, or have been compelled, according to ancient custom, to serve in its ranks. One of their bands had also just received a severe blow at the hands of David, but of this last attack the Amalekite could not have known.

1:1-10 The blow which opened David's way to the throne was given about the time he had been sorely distressed. Those who commit their concerns to the Lord, will quietly abide his will. It shows that he desired not Saul's death, and he was not impatient to come to the throne.And he said unto me, who art thou?.... Being willing to know whether a friend or an enemy, which by his coming behind him he could not tell:

and I answered him, I am an Amalekite: which he might be; but it is not likely he should tell Saul he was, which would not recommend him to him; though indeed he was now in such circumstances, that the Amalekites had nothing to fear from him; and if he was slain by him, as Josephus (f) affirms he was, it seems to be a just retaliation on him for sparing any of that race, contrary to the will of God.

(f) Antiqu. l. 6. c. 14. sect. 7.